Latest Ubuntu related questions

Score: 0
Lucio C avatar
mysql debian-start[190181]: ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
fr flag

I am trying to set up MariaDB server under xubuntu 20.04 and import all the db's I had previously on another machine under xubuntu 18 (following the notes I took when doing it there coming from opensuse).

The installed mariadb has datadir in /var/lib/mysql, and contains only a "null" msyql db with a root user with no password (as tested entering as sudo mysql -u root mysql which requires my personal  ...

Score: 1
Rejaul Karim avatar
How Dual SSD is used in ubuntu-server?
ro flag

Today I purchased a ubuntu server where 2 SSD (500GB each). In server information following information was written.

SSD 500 x 2
RAID 1 (Software RAID)

Now I wanna setup a storage file server.

I am confused how 2 SSD will works since I never use dual SSD server previously.

  1. In which SSD Ubuntu Server Installed?
  2. If all store all files in /srv folder do I need to do anything?
  3. Did all ssd is counted as ...
Score: 0
kaushik avatar
How to create LDAP users in bulk on Linux (UBUNTU)
ve flag

i just install LDAP server on my server and its working fine. now i would like to create 20 users with different names so is there any script to create users in bulk on LDAP server.

OS: ubuntu 20.04 server

Score: 1
Hirusha Fernando avatar
Create Directories From String Array
bd flag

I have an array of directory names. I wanna create directories from the array. This is my code.

WATCHED_MOVIE_LIST=("Tenet", "Inception", "Interstellar", "Arrival", "Escape Room")
mkdir ${WATCHED_MOVIE_LIST[*]}

This code will create directories like this.

Tenet
Inception
Interstellar
Arrival
Escape
Room

But Escape Room is a single name. It must create a single folder called 'Escape Room'. However ...

Score: 0
Format a partition and then the whole disk corrupted
mx flag

I have a laptop which has an SSD (2 partitions for Windows 11 and Ubuntu 20.04.3 LTS) and an HDD (3 partitions: 2 NTFS and (maybe) 1 exfat for storing data). I formatted a NTFS partition on the HDD the other day in Ubuntu and restarted the PC. After that I found out that the whole HDD was inaccessible both in Ubuntu and Windows. Does anyone know how to fix this?

Score: 0
Abdelrahman Mostafa avatar
Ubuntu 20.04 LTS install stuck at Detecting file systems
cn flag

installation stuck at Detecting file systems

It seems to be stuck at Detecting file systems, and it also keeps saying "Source ID xxxxx was not found when attempting to remove it" can anyone help? I have downloaded the iso and used universal usb tool to put it on an external HDD, and now I'm trying to install it from this external HDD to a free space in my internal HDD.

Score: 0
neon99921 avatar
Laptop monitor goes off for 1 second between GRUB menu and Ubuntu Plymouth
mx flag

I have Ubuntu 20.04.3 and Win7 in dual boot.

Everything is fine expect this issue.

The monitor goes off and on for 1 second again after selecting Ubuntu from the GRUB menu, until Ubuntu boots Plymouth.

Is it normal?

(Kernel 5.11- AMD Radeon graphics card)

Score: 1
user403329 avatar
A responsive live desktop 21.04 image produces a slow VM image
us flag

When I boot up a live desktop ISO in Virtual Machine Manager (kvm/qemu), the live system is super snappy and when I look at the "Resources" in the System monitor the 4 supplied cores are pretty much idle (RAM: 6GB, no problem).

Then I install the 21.04 desktop as "minimal". After the reboot the responsiveness experienced in the live ISO is not there anymore in the "true" VM. I can wait for hours, b ...

Score: 0
Mis avatar
Tried to resolve oh no something went wrong and now booting into Kodi…
mx flag
Mis

This relates to 21.04

I was stuck in a loop with oh no something went wrong as per various other request for help.

Tried going to a terminal and running update upgrade etc. Same issue on reboot. Noticed the option for login to different environments. Tried a few with same results.

Saw I had kodi as an option as a desktop environment and thought why not. Now the machine boots up to show an x for a curso ...

Score: 3
ricedefense avatar
How to do apt upgrade with noninteractive?
cn flag

I want make Ubuntu 18.04 server (text only) upgrade itself and keep original configure in a bash script. I tried

apt update && apt upgrade -y

and

apt-get -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" dist-upgrade

and

apt upgrade --yes --force-yes

and

export DEBIAN_FRONTEND=noninteractive
apt-get -o Dpkg::Options::="--force-confold" upgrade -q -y --force-yes
 ...
Score: 0
DYNA MICS avatar
nvidia broken pakages error and driver proreties are N\A
us flag

my head is stucked unable to find the solution.

the basic command like -f ihave tried.

sudo ubuntu-drivers auto install

Score: 0
Tony avatar
'system program error detected' on startup, _usr_lib_xorg_Xorg.0.crash file in \var\crash can't be opened or removed
jp flag

I am running Ubuntu Studio 20.04.3 LTS with xfce, a fresh install since yesterday, and on every startup I get a "system program error detected" notification. There is one file in /var/crash named _usr_lib_xorg_Xorg.0.crash but when i try to open or remove this file i get a 'permission denied' message, as such:

$ cat _usr_lib_xorg_Xorg.0.crash 
cat: _usr_lib_xorg_Xorg.0.crash: Permission denied

I don't ...

Score: 1
Nikos Vallas avatar
NTP server install fails on Ubuntu 20.04.3 LTS
pl flag

It's been my first time posting a question. I have install Ubuntu 20.04.3 LTS on a server in order to be my NTP server for my network. I try to install the NTP server but I get the error:

$ sudo apt-get install ntp
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situati ...
Score: 1
nilesh avatar
On Ubuntu 20.04 getting loop when try to login, and on terminal always getting "Sorry, command-not-found has crashed! Please file a bug report at" msg
ke flag

Whenever I try to run any command as like ls or sudo etc. I am getting below error and I won't able to login to my system. (Note : I have seen multiple answers for this questions but non is worked for me that's why I have added new question)

Error message :

Sorry, command-not-found has crashed! Please file a bug report at:

https:bugs.launchpad.net/command-not-found/+filebug
Please include the foll ...
Score: 0
Ubuntu 21.04, disable Thinkpad trackpoint
jp flag

I have a Lenovo Thinkpad T450s with a trackpoint and a touchpad. Before upgrading to Ubuntu 21.04 I could disable the trackpoint on the terminal with the command

xinput set-prop "TPPS/2 IBM TrackPoint" "Device Enabled" 0

After the upgrade this does not work anymore and I get a message

WARNING: running xinput against an Xwayland server. See the xinput man page for details. unable to find device TPPS/2  ...

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